106 lines
2.9 KiB
C++
106 lines
2.9 KiB
C++
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#include "StdAfx.h"
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#include "FangKaHttpUnits.h"
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#include "restsdk/json/writer.h"
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#include "restsdk/json/stringbuffer.h"
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#include "restsdk/json/document.h"
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#include "restsdk/include/cpprest/http_client.h"
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#include "restsdk/include/cpprest/json.h"
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#include <iostream>
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using namespace web;
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using namespace web::http;
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using namespace web::http::client;
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#ifndef _DEBUG
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#pragma comment (lib,"restsdk/Binaries/Release/cpprest120_2_8.lib")
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#else
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#pragma comment (lib,"restsdk/Binaries/Debug/cpprest120d_2_8.lib")
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#endif
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԫ
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namespace FangKaHttpUnits
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{
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static utility::string_t s_kUrl = L"http://120.76.118.20:8080/api/";
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static utility::string_t s_kAppID = L"701";
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static utility::string_t s_kAppKey = L"1669h01mes";
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static utility::string_t s_kAppChannel = L"79969";
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std::string WChar2Ansi(LPCWSTR pwszSrc)
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{
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int nLen = WideCharToMultiByte(CP_ACP, 0, pwszSrc, -1, NULL, 0, NULL, NULL);
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if (nLen<= 0) return std::string("");
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char* pszDst = new char[nLen];
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if (NULL == pszDst) return std::string("");
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WideCharToMultiByte(CP_ACP, 0, pwszSrc, -1, pszDst, nLen, NULL, NULL);
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pszDst[nLen -1] = 0;
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std::string strTemp(pszDst);
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delete [] pszDst;
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return strTemp;
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}
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int getUserCard(int iUserID)
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{
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//http://120.76.118.20:8080/api/queryweixin?appid=701&appkey=1669h01mes&channel=79969&u_weixin=testweixin1
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utility::string_t kUrl =
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s_kUrl+std::wstring(L"queryweixin?")+
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std::wstring(L"appid=")+s_kAppID+
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std::wstring(L"&appkey=")+s_kAppKey+
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std::wstring(L"&channel=")+s_kAppChannel+
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std::wstring(L"&u_weixin=")+toString(iUserID);
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http_client client(kUrl);
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http_response response = client.request(methods::GET).get();
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if(response.status_code() == status_codes::OK)
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{
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if(response.status_code() == status_codes::OK)
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{
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const utility::string_t& v = response.extract_string().get();
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return atoi((const char*)v.c_str());
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}
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return 0;
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}
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return 0;
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}
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int UseCard(int iUserID,int iCout,std::string kHttpChannel)
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{
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//http://120.76.118.20:8080/api/pay/card?appid=701&appkey=1669h01mes&u_id=&wx_id=testweixin1&use_card=1
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utility::string_t kUrl =
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s_kUrl+std::wstring(L"pay/card?")+
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std::wstring(L"appid=")+s_kAppID+
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std::wstring(L"&appkey=")+s_kAppKey+
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std::wstring(L"&wx_id=")+toString(iUserID)+
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std::wstring(L"&use_card=")+toString(iCout);
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http_client client(kUrl);
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http_response kResout = client.request(methods::GET).get();
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if(kResout.status_code() == status_codes::OK)
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{
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try
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{
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std::wstring obj1 = kResout.extract_string().get();
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rapidjson::Document doc;
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doc.Parse<0>(WChar2Ansi(obj1.c_str()).c_str());
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if (doc.GetParseError())
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{
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return -1;
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}
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std::string card_num = getDataValueStr(&doc,"card_num");
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std::string use_card = getDataValueStr(&doc,"use_card");
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return parseInt(card_num);
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}
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catch (const http_exception& e)
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{
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std::cout << e.what() << std::endl;
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}
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}
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return -1;
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}
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};
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